package com.itheima.inter3;

public interface Inter {
    void sing();
    static void dance(){
        System.out.println("一蹦蹦一晚上");
    }

}
class InterImpl implements Inter{

    @Override
    public void sing() {
        System.out.println("大碗宽面");
    }
}


class Test{

    public static void main(String[] args) {
       // Inter.dance();
        InterImpl inter = new InterImpl();
        inter.sing();
       // inter.dance();

    }
}
